Micro-Doppler analysis of vibrating target in bistatic radar
- Resource Type
- Conference
- Authors
- Zhu, Ren-fei; Zhang, Qun; Zhu, Xiao-peng; Luo, Ying
- Source
- 2009 2nd Asian-Pacific Conference on Synthetic Aperture Radar Synthetic Aperture Radar, 2009. APSAR 2009. 2nd Asian-Pacific Conference on. :981-984 Oct, 2009
- Subject
- Aerospace
Components, Circuits, Devices and Systems
Fields, Waves and Electromagnetics
Bistatic radar
Doppler radar
Frequency modulation
Azimuth
Laboratories
Radar scattering
Remote sensing
Information analysis
Computational modeling
Missiles
vibration
micro-Doppler
Time-Frequency analysis
- Language
Bistatic radar is gaining more and more interest by the radar community over the last years, and Micro-Doppler information is regarded to be the unique features of radar's targets. In this paper, a geometric of bistatic radar and vibrating target is constructed. Then in bistatic radar system, the Micro-Doppler information reduced by vibrating structure of target is analysis via Gabor-Transform. Then we get that vibrating parts and the relationship between target and radar will modulate the micro-Doppler frequency. Lastly the simulation results validate the conclusions.